Isifudumezi Sokupholisa Se-NF 6KW EV Isifudumezi Sokupholisa Se-PTC Esiphezulu Se-600V Isifudumezi Sokupholisa Se-DC12V EV PTC Isithombe Esivelele

I-Heater ye-NF 6KW EV Coolant Heater ye-600V High Voltage PTC Coolant Heater ye-DC12V EV PTC

Incazelo emfushane:

Siyifektri enkulu kunazo zonke yokukhiqiza isifudumezi se-PTC e-China, sinethimba lobuchwepheshe elinamandla kakhulu, imigqa yokuhlanganisa enobungcweti nesimanje kanye nezinqubo zokukhiqiza. Izimakethe ezibalulekile eziqondiwe zifaka phakathi izimoto zikagesi, ukuphathwa kokushisa kwebhethri kanye namayunithi okuqandisa e-HVAC. Ngesikhathi esifanayo, sisebenzisana neBosch, futhi ikhwalithi yomkhiqizo wethu kanye nomugqa wokukhiqiza kuye kwahlolwa kabusha yiBosch.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

①Gcwalisa okokufaka komyalo okuvela kuphaneli yokupholisa umoya.

②Iphaneli ye-air conditioner ithumela umyalo wokusebenza komsebenzisi kumlawuli ngokusebenzisa ukuxhumana kwe-CAN noma i-ON/OFF PWM.

③Ngemva kokuba isilawuli se-PTC sokufudumeza amanzi sithole isignali yomyalo, sivula i-PTC kumodi ye-PWM ngokwesidingo samandla.

Izinzuzo zomklamo:

①Kusetshenziswa imodi yokulawula ye-PWM eneziteshi ezine, umsinga wokungena kwe-busbar mncane, futhi izidingo ze-relay kusekethe yemoto ziphansi.

②Ukulawula imodi ye-PWM kwenza ukulungiswa kwamandla okuqhubekayo.

③Imodi yokuxhumana ye-CAN ingabika isimo sokusebenza kwesilawuli, esilungele ukulawulwa nokuqapha imoto.

Ipharamitha Yobuchwepheshe

Into	I-WPTC01-1	I-WPTC01-2
Ukushisa okukhiphayo	6kw@10L/min, T_in 40ºC	6kw@10L/min, T_in 40ºC
I-voltage ekalwe (VDC)	350V	600V
I-voltage yokusebenza (i-VDC)	250-450	450-750
Isilawuli se-voltage ephansi	9-16 noma 18-32V	9-16 noma 18-32V
Isignali yokulawula	I-CAN	I-CAN
Ubukhulu be-heater	232.3 * 98.3 * 97mm	232.3 * 98.3 * 97mm

Inzuzo

1. I-antifreeze kagesi yokushisa isetshenziselwa ukushisa imoto ngomzimba oyinhloko we-heater.
2. Kufakwe ohlelweni lokujikeleza kwamanzi okupholisa.
3. Umoya ofudumele uthambile futhi izinga lokushisa liyalawuleka.
4. Amandla e-IGBT alawulwa yi-PWM.
5. Imodeli yokusetshenziswa inomsebenzi wokugcina ukushisa isikhathi esifushane.
6. Umjikelezo wemoto, ukusekela ukuphathwa kokushisa kwebhethri.
7. Ukuvikelwa Kwemvelo.

Incazelo

Izimoto zikagesi (ama-EV) ziya ngokuya zithandwa ngenxa yezinzuzo zazo zemvelo kanye nentuthuko yezobuchwepheshe. Ingxenye ebalulekile yezimoto zikagesi yi-PTC (Positive Temperature Coefficient), edlala indima ebalulekile ekugcineni amazinga okushisa afanele ezinhlelweni ezahlukene emotweni. Lesi sihloko sizogxila ekubalulekeni kokuthiIzifudumezi ze-PTC ku-EVnokuthi zinegalelo kanjani ekusebenzeni kahle kanye nokusebenza kahle kwemoto kagesi.

I-heater ye-PTC iyisici sokushisa esivame ukusetshenziswa ezimotweni zikagesi ukulawula izinga lokushisa lesistimu yokupholisa yemoto. Izinhlelo zokupholisa zinesibopho sokuphatha izinga lokushisa lamabhethri, ama-motor kagesi kanye nezinye izingxenye ezibalulekile zezimoto zikagesi. Ukugcina izinga lokushisa elifanele kubalulekile ekusebenzeni nasekuphileni isikhathi eside kwalezi zingxenye, njengoba zizwela ukushintshashintsha kwezinga lokushisa.

Enye yezindima ezibalulekile zama-heater e-PTC ezimotweni zikagesi ukuhlinzeka ngokushisa okwengeziwe ohlelweni lwe-coolant ngesikhathi sezulu esibandayo. Lapho izinga lokushisa elizungezile lehla, i-heater ye-PTC iyasebenza ukuze ifudumale i-coolant futhi iyivimbele ukuthi ingabi makhaza. Lokhu kubaluleke kakhulu kumabhethri, njengoba amazinga okushisa aphansi anganciphisa kakhulu ukusebenza kwawo kahle kanye nokusebenza kwawo jikelele. Ngokusebenzisa ama-heater e-PTC, izimoto zikagesi zingaqinisekisa ukuthi amabhethri azo asebenza emazingeni okushisa afanele, okwandisa ububanzi bawo kanye nesikhathi sawo sokuphila.

Ngaphezu kwezimo zezulu ezibandayo, ama-heater e-PTC nawo adlala indima ebalulekile ekugcineni izinga lokushisa lesistimu yokupholisa ngesikhathi sokushisa okukhulu. Amazinga okushisa aphezulu angathinta nokusebenza kanye nokuphila kwamabhethri nama-motor kagesi. Ama-heater e-PTC asiza ekuqedeni ukushisa okweqile ohlelweni lokupholisa, aqinisekise ukuthi izingxenye zisebenza ngaphakathi kwebanga lokushisa elifanele.

Ngaphezu kwalokho, ama-heater e-PTC asiza ekuthuthukiseni ukusebenza kahle kwamandla kwezimoto zikagesi. Izinhlelo zokushisa zendabuko ezimotweni zezinjini zokushisa zangaphakathi zithembele ekushiseni okungcolile okuvela enjinini ukuze kushiswe ikhabhini. Kodwa-ke, njengoba izimoto zikagesi zingenayo injini yokushisa yangaphakathi, kudingeka ezinye izindlela zokushisa. Ama-heater e-PTC ahlinzeka ngesisombululo esisebenza kahle nesonga amandla sokushisa ikhabhini nokugcina izinga lokushisa lezingxenye ezibalulekile, ngaleyo ndlela kuncishiswe ukusetshenziswa kwamandla okuphelele kwemoto.

Ngaphezu kwalokho, ukuguquguquka kwama-heater e-PTC kuvumela ukuthi asetshenziswe ezinhlotsheni ezahlukahlukene zezimoto zikagesi. Ngaphezu kohlelo lokupholisa, i-heater ye-PTC ingasetshenziswa ukufudumeza ikhabhini, ukuncibilikisa i-windscreen, noma ngisho nokushisa ibhethri ngqo. Leli khono elisebenzayo elenza ama-heater e-PTC abe yingxenye ebalulekile ekuthuthukiseni induduzo nokusebenza kahle kwezimoto zikagesi.

Njengoba isidingo sezimoto zikagesi siqhubeka sikhula, ukubaluleka kwezifudumezi ze-PTC ezimotweni zikagesi kuya ngokuya kubaluleka. Njengoba ubuchwepheshe buthuthuka, izifudumezi ze-PTC ziyaqhubeka nokuthuthukiswa ukuze zinikeze ukusebenza kahle okukhulu, ukufudumeza okusheshayo, kanye nokuthembeka okuthuthukisiwe. Abakhiqizi bahlola nezindlela ezintsha zokuhlanganisa izifudumezi ze-PTC ohlelweni lokuphathwa kokushisa oluphelele lwezimoto zikagesi ukuze kuthuthukiswe ukusetshenziswa kwamandla nokuqinisekisa ukuthi imoto ihlala isikhathi eside.

Ngamafuphi, ama-heater e-PTC adlala indima ebalulekile ekugcineni amazinga okushisa afanele kakhulu ezinhlelweni ezahlukene ngaphakathi kwezimoto zikagesi. Kusukela ekulawuleni uhlelo lokupholisa kuya ekuhlinzekeni ngokushisa okwengeziwe ekhabini, ama-heater e-PTC asiza ekuthuthukiseni ukusebenza kahle, ukusebenza kahle kanye nenduduzo yezimoto zikagesi. Njengoba imboni yezimoto iqhubeka nokushintshela ekufakeni ugesi, ukubaluleka kwama-heater e-PTC ezimotweni zikagesi kuzoqhubeka nokukhula, okwenza kube yingxenye eyisisekelo yentuthuko yezobuchwepheshe yezimoto zikagesi.

Isitifiketi se-CE

Isicelo

Iphrofayela Yenkampani

I-Hebei Nanfeng Automobile Equipment (Group) Co., Ltd iyinkampani yeqembu enezimboni ezi-5, ezikhiqiza ngokukhethekile ama-heater okupaka, izingxenye zama-heater, i-air conditioner kanye nezingxenye zezimoto zikagesi iminyaka engaphezu kwengu-30. Singabakhiqizi bezingxenye zezimoto abahamba phambili eShayina.

Amayunithi okukhiqiza efektri yethu ahlonyiswe ngemishini yobuchwepheshe obuphezulu, ikhwalithi eqinile, amadivayisi okuhlola ukulawula kanye nethimba lochwepheshe nonjiniyela abangochwepheshe abaqinisekisa ikhwalithi kanye nobuqiniso bemikhiqizo yethu.

Ngo-2006, inkampani yethu iphumelele isitifiketi se-ISO/TS16949:2002 sokuphathwa kwekhwalithi. Siphinde sathola isitifiketi se-CE kanye nesitifiketi se-Emark okusenza sibe phakathi kwezinkampani ezimbalwa kuphela emhlabeni ezithola izitifiketi zezinga eliphezulu kangaka.
Njengamanje njengoba singababambiqhaza abakhulu eShayina, sinesabelo semakethe yasekhaya esingu-40% bese sibathumela kwamanye amazwe emhlabeni jikelele ikakhulukazi e-Asia, eYurophu naseMelika.

Ukuhlangabezana nezindinganiso nezidingo zamakhasimende ethu bekulokhu kuyinto eza kuqala kithi. Kuhlala kukhuthaza ochwepheshe bethu ukuthi bahlale behlola, besungula izinto ezintsha, beklama futhi bekhiqiza imikhiqizo emisha, efaneleka kahle emakethe yaseShayina nakumakhasimende ethu avela kuzo zonke izindawo zomhlaba.

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